const express = require('express');
const server = express();
server.use((req, res, next) => {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "*");
  res.header("Access-Control-Allow-Methods","*");
  res.header('Allow', 'GET, POST, PATCH, OPTIONS, PUT, DELETE');
  res.header("X-Powered-By",' 3.2.1')
  res.header("Content-Type", "application/json;charset=utf-8");
  next();
});

server.get('/list', (req, res) => {
  const names = ['Orange', 'Apricot', 'Apple', 'Plum', 'Pear', 'Pome', 'Banana', 'Cherry', 'Grapes', 'Peach'];
  const list = names.map((name, id) => {
    return {
      id: ++id,
      name,
      price: Math.ceil(Math.random() * 100)
    };
  });
  res.end(JSON.stringify({ code: 0, data: list, message: ''}));
});

server.listen(5656, () => {
  console.log('listen at http://localhost:5656/');
});
